Deux binaires arping dispos et bien différents (l'un permet les gratuitous reply, l'autre non). Voici les paquets :

• arping
• iputils-arping (permet les g. reply)

https://packages.debian.org/search?searchon=contents&keywords=arping&mode=exactfilename&suite=stable&arch=any

vebose(true) do
sh this_verbose_command
end

or

verbose(false) do
sh that_quiet_command
end

une instance de statsd stuck entre 15 et 20k

Really cool :)

Good to know about accept language format :
Example : fr,en-US;q=0.7,en;q=0.3
q value is between 0 and 1 (default value is 1)
the bigger it is the the higher is the priority to select a language

Here client says :
I prefer fr (q=1)
Then en-US (q=0.7)
Then..

En root :
install rbenv
install ruby build
install reco packet for build env
rbenv install 1.9.3-p55
rbenv rehash
rbenv global 1.9.3-p55
gem install puppet -v 3.6.2 --no-rdoc --no-ri
rbenv rehash
puppet agent --test

ctrl+z
bg
disown %1
exit